Properties of the Number -29777

Twenty-Nine Thousand Seven Hundred Seventy-Seven

Basics

Value: -29778 → -29777 → -29776

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 11 × 2707

Divisors: 1, 11, 2707, 29777

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -111010001010001

Octal: -72121

Duodecimal: -15295

Hexadecimal: -7451

Square: 886669729

Square Root: 172.56013444593742

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of partitions where the number of 1's and 2's are equal. A174455

Slowest increasing sequence that starts with 2 and has property that multiplying two consecutive terms gives a number which does not share a digit with either of the two terms. A129513

Numbers k such that k and k² use only the digits 2, 6, 7, 8 and 9. A137118

Triangle read by rows. T(n, k) = A356265(n, k) + A357078(n, k) for 0 <= k <= n. A357079

Number of permutations of length 3n with descent set {3, 6, ...} that avoid a certain pattern of length 4 or 5 (see Lewis, 2012, Appendix, for precise definition). A217825

a(n) = a(n-1) - a(n-2) + a(n-3) + a(n-4), with a(1) = a(2) = a(3) = a(4) = 1. A343885